From 6f452ea995c25a30f214a530fddc6e9d236bdfce Mon Sep 17 00:00:00 2001
From: Александр Кирюхин <alexander@kiryukhin.su>
Date: Fri, 19 Jan 2018 03:13:16 +0300
Subject: Completed reference implementation, added tests

---
 src/Loader/LoaderInterface.php | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/Loader/LoaderInterface.php')

diff --git a/src/Loader/LoaderInterface.php b/src/Loader/LoaderInterface.php
index 1c4f166..c848e6c 100644
--- a/src/Loader/LoaderInterface.php
+++ b/src/Loader/LoaderInterface.php
@@ -1,4 +1,6 @@
 <?php
+declare(strict_types=1);
+
 /**
  * @author: Alexander Kiryukhin <alexander@kiryukhin.su>
  * @license: MIT
@@ -6,9 +8,14 @@
 
 namespace NeonXP\Dotenv\Loader;
 
+/**
+ * Interface LoaderInterface
+ * @package NeonXP\Dotenv\Loader
+ */
 interface LoaderInterface
 {
     /**
+     * Load not empty lines from file or other source
      * @param string $filePath
      * @return string[]
      */
-- 
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